89220496

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{242447}}^1$

素因数の和:242478

約数の個数: 20

約数和(自身を含む): 180381312

約数和(自身を除く): 91160816

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 242447, 484894, 969788, 1939576, 3879152, 5576281, 11152562, 22305124, 44610248, 89220496]

約数ペア:

[(1, 89220496), (2, 44610248), (4, 22305124), (8, 11152562), (16, 5576281), (23, 3879152), (46, 1939576), (92, 969788), (184, 484894), (368, 242447)]